Q. 3 B5.0( 1 Vote )

Find whether the following quadratic equations have a repeated root :

y2 — 6y + 6 = 0

Answer :

REPEATED ROOTS MEAN d = 0.


d = b2 – 4ac


d = (–6)2 – 4(1)(6)


d = 36 – 24


d = 12


roots are not repeated.


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